Any feedback?
Literature summary extracted from
- Analysis of the ATPase mechanism of myosin subfragment 1 from insect fibrillar flight muscle in the presence and absence of actin, using phosphate-water oxygen exchange measurements (1987), J. Muscle Res. Cell Motil., 8, 537-540.
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 5.6.1.8 | actin | - |
Lethocerus indicus |  |
| 5.6.1.8 | actin | - |
Lethocerus griseus | |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 5.6.1.8 | ATP + H2O + myosin bound to actin filament at position n | Lethocerus indicus | - |
ADP + phosphate + myosin bound to actin filament at position n+1 | - |
? | |
| 5.6.1.8 | ATP + H2O + myosin bound to actin filament at position n | Lethocerus griseus | - |
ADP + phosphate + myosin bound to actin filament at position n+1 | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 5.6.1.8 | Lethocerus griseus | - |
giant waterbug | - |
| 5.6.1.8 | Lethocerus indicus | - |
giant waterbug | - |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 5.6.1.8 | fibrillar flight muscle | - |
Lethocerus indicus | - |
| 5.6.1.8 | fibrillar flight muscle | - |
Lethocerus griseus | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 5.6.1.8 | ATP + H2O + myosin bound to actin filament at position n | - |
Lethocerus indicus | ADP + phosphate + myosin bound to actin filament at position n+1 | - |
? | |
| 5.6.1.8 | ATP + H2O + myosin bound to actin filament at position n | - |
Lethocerus griseus | ADP + phosphate + myosin bound to actin filament at position n+1 | - |
? | |
Turnover Number [1/s]
| EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 5.6.1.8 | 0.03 | - |
ATP | basal activity | Lethocerus indicus | |
| 5.6.1.8 | 0.03 | - |
ATP | basal activity | Lethocerus griseus | |
| 5.6.1.8 | 1.1 | - |
ATP | activation with 0.02 mM actin from rabbit skeletal muscle | Lethocerus indicus | |
| 5.6.1.8 | 1.1 | - |
ATP | activation with 0.02 mM actin from rabbit skeletal muscle | Lethocerus griseus | |
| 5.6.1.8 | 2.4 | - |
ATP | activation with 0.06 mM actin from rabbit skeletal muscle | Lethocerus indicus | |
| 5.6.1.8 | 2.4 | - |
ATP | activation with 0.06 mM actin from rabbit skeletal muscle | Lethocerus griseus | |
| 5.6.1.8 | 4.1 | - |
ATP | activation with 0.09 mM actin from rabbit skeletal muscle | Lethocerus indicus | |
| 5.6.1.8 | 4.1 | - |
ATP | activation with 0.09 mM actin from rabbit skeletal muscle | Lethocerus griseus | |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
